Neospector wrote: »It's intended for you to do it with more than one player.
The same is true for Crimson Queen; the mechanics benefit having multiple players in your party. Choosing to solo it is up to you, but you have to deal with the limitations on your own.
In my opinion, the droprate is fine. You don't get flooded and you can easily get 100+ a day.
PhoenixKumo wrote: »Considering that every box guarantees a coin until you get 60, I'd say it's okay. If you're having trouble getting boxes, you could use the Evolution System or Dimensional Invasion if you're 150+
I'm getting a ton of these boxes, to be honest too many.